127895584

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{563}}^1$

素因数の和:833

約数の個数: 48

約数和(自身を含む): 261515520

約数和(自身を除く): 133619936

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 229, 248, 458, 496, 563, 916, 992, 1126, 1832, 2252, 3664, 4504, 7099, 7328, 9008, 14198, 17453, 18016, 28396, 34906, 56792, 69812, 113584, 128927, 139624, 227168, 257854, 279248, 515708, 558496, 1031416, 2062832, 3996737, 4125664, 7993474, 15986948, 31973896, 63947792, 127895584]

約数ペア:

[(1, 127895584), (2, 63947792), (4, 31973896), (8, 15986948), (16, 7993474), (31, 4125664), (32, 3996737), (62, 2062832), (124, 1031416), (229, 558496), (248, 515708), (458, 279248), (496, 257854), (563, 227168), (916, 139624), (992, 128927), (1126, 113584), (1832, 69812), (2252, 56792), (3664, 34906), (4504, 28396), (7099, 18016), (7328, 17453), (9008, 14198)]